Commit e36003d0cf689ab737e774ea5faa07b2375e0d0a
2011-03-14T12:44:53
maintcheck: look for problematic names of testcases The configure.in stub created by default by `tests/defs' obtains the first argument of AC_INIT from the test name, and this can cause some supported autoconf versions to fail with a spurious error if that test name contains the name of an m4 or m4sugar builtin or macro (e.g., `defn' or `m4_undefine'). See for example the bug fixed by commit v1.11-287-g1325a8a. This change add a maintainer check that warns about test names which are possibly problematic in this regard. * Makefile.am (sc_test_names): New maintainer-check target. (syntax_check_rules): Add it. (m4_builtins): New helper variable. (TESTS): Updated according to the following renamings. * tests/include.test: Renamed ... * tests/hdr-vars-defined-once.test: ... to this. * tests/sinclude.test: Renamed ... * tests/m4-inclusion.test: ... to this, and simplified accordingly. * tests/include2.test: Renamed ... * tests/dist-included-parent-dir.test: ... to this, for consistency.